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[Vishvananda Ishaya <vishvananda@xxxxxxxxx>]

I pushed a new version of that branch with the suggested change.  The recent change to our db library to make it use eventlet is stealing the stack trace, so we can't reraise the same exception.  The branch now logs the exception and returns instead of trying to reraise it.

Vish

On Aug 15, 2011, at 4:45 PM, Joshua Harlow wrote:

> Ok,
> 
> Took that modified s3.py file and used it. This is what I get:
> 
> 2011-08-15 16:43:30,086 ERROR nova.image.s3 [-] Failed to upload ttbb2/ttylinux-uec-i386-11.2_2.6.35-16_1.img.manifest.xml to /tmp/tmp7jXqlf
> Traceback (most recent call last):
>   File "/usr/lib/python2.6/dist-packages/eventlet/hubs/poll.py", line 97, in wait
>     readers.get(fileno, noop).cb(fileno)
>   File "/home/ctoteam/nova/nova/image/s3.py", line 271, in delayed_create
>     raise
> TypeError: exceptions must be old-style classes or derived from BaseException, not NoneType
> 
> Still not very helpful :-/
> Any ideas?
> 
> On 8/15/11 4:31 PM, "Vishvananda Ishaya" <vishvananda@xxxxxxxxx> wrote:
> 
> The underlying exception is getting eaten, so it is hard to say what the underlying exception was.  I just pushed a branch here which should allow you to see the underlying exception that caused the failed upload:
> 
> https://code.launchpad.net/~vishvananda/nova/lp827024
> 
>  <https://code.launchpad.net/~vishvananda/nova/lp827024> If you run that branch you should get a useful exception in your logs.
> 
> Vish
> 
> On Aug 15, 2011, at 2:41 PM, Joshua Harlow wrote:
> 
> Hi all,
> 
> I am using debian 6 (wheezy)  + nova-diablo-3 + glance (from git) and have installed the needed python pkgs and have the correct servers and such running.
> 
> I am seeing the following error when running the following:
> 
> #uec-publish-tarball  ttylinux-uec-i386-11.2_2.6.35-16_1.tar.gz  ttbb i386
> 
> 2011-08-15 14:36:10,385 DEBUG nova.utils [-] Running cmd (subprocess): openssl enc -d -aes-128-cbc -in /tmp/tmpIHkMkG/image.encrypted -K 57fbea5c3e106e0e6aec2d89ef5171ea -iv 77f27e730c319a341782b091b97216a5 -out /tmp/tmpIHkMkG/image.tar.gz from (pid=16720) execute /home/ctoteam/nova/nova/utils.py:143Traceback (most recent call last):  File "/usr/lib/python2.6/logging/__init__.py", line 776, in emit    msg = self.format(record)  File "/usr/lib/python2.6/logging/__init__.py", line 654, in format
>     return fmt.format(record)  File "/home/ctoteam/nova/nova/log.py", line 214, in format
>     return logging.Formatter.format(self, record)
>   File "/usr/lib/python2.6/logging/__init__.py", line 436, in format
>     record.message = record.getMessage()
>   File "/usr/lib/python2.6/logging/__init__.py", line 306, in getMessage
>     msg = msg % self.args
> KeyError: u'image_location'
> Traceback (most recent call last):
>   File "/usr/lib/python2.6/dist-packages/eventlet/hubs/poll.py", line 97, in wait
>     readers.get(fileno, noop).cb(fileno)
>   File "/home/ctoteam/nova/nova/image/s3.py", line 267, in delayed_create
>     raise
> TypeError: exceptions must be old-style classes or derived from BaseException, not NoneType
> Removing descriptor: 6
> 
> This then causes the following ( failed_upload  ):
> 
> #euca-describe-images
> IMAGE    ami-00000003    ttbb/ttylinux-uec-i386-11.2_2.6.35-16_1.img.manifest.xml        failed_upload    private        i386    machine    ari-00000002    aki-00000001
> IMAGE    ari-00000002    ttbb/ttylinux-uec-i386-11.2_2.6.35-16_1-initrd.manifest.xml        available    private        i386    ramdisk        
> IMAGE    aki-00000001    ttbb/ttylinux-uec-i386-11.2_2.6.35-16_1-vmlinuz.manifest.xml        available    private        i386    kernel    
> 
> Has anyone else seen this?
> Is this due to the eventlet version?
> 
> $ dpkg -l | grep eventlet
> ii  python-eventlet                      0.9.16-1                         concurrent networking library for Python
> 
> Not sure why the poll method would be dying or why there would be a keyerror also?
> 
> $ python --version
> Python 2.6.7
> 
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